This is a book rich in historical fact, of an era and part of the world I am unfamiliar with so it was an education as well as a highly engaging read. There is much theological content, but for me that added to the depth and quality of the book. The depth of characters and the amount of detail in the book meant I felt like I was actually there in space and time, even when I read most of it on the train! It's a long book so be prepared for that, but it's worth the investment!